-er a-a a-b a-t aaa aab aae aag aam aar aas aat aau ab- aba abb abe abg abm abr abs abt abu aea aeb aee aeg aem aer aes aet aeu ag- aga agb age agg agm agr ags agt agu ama amb ame amg amm amr ams amt amu ar- ara arb are arg arm arr ars art aru as- asa asb ase asg asm asr ass ast asu at- ata atb ate atg atm atr ats att atu au- aua aub aue aug aum aur aus aut b-u baa bab bae bag bam bar bas bat bau bba bbb bbe bbg bbm bbr bbs bbt bbu be- bea beb bee beg bem ber bes bet beu bga bgb bge bgg bgm bgr bgs bgt bgu bma bmb bme bmg bmm bmr bms bmt bmu bra brb bre brg brm brr brs brt bru bsa bsb bse bsg bsm bsr bss bst bsu bta btb bte btg btm btr bts btt btu bua bub bue bug bum bur bus but buu eaa eab eae eag eam ear eas eat eau eba ebb ebe ebg ebm ebr ebs ebt ebu eea eeb eee eeg eem eer ees eet ega egb ege egg egm egr egs egt egu em- ema emb eme emg emm emr ems emt emu era erb ere erg erm err ers ert eru es- esa esb ese esg esm esr ess est esu eta etb ete etg etm etr ets ett etu eu- eua eub eue eug eur eus eut gaa gab gae gag gam gar gas gat gau gba gbe gbg gbm gbr gbs gbt gbu ge- gea geb gee geg gem ger ges get geu gga ggb ggg ggm ggr ggs ggt ggu gma gmb gme gmg gmm gmr gms gmt gra grb gre grg grm grr grs grt gru gsa gsb gse gsg gsm gsr gss gst gsu gta gtb gte gtg gtm gtr gts gtt gtu gu- gua gub gue gug gum gur gus gut guu m-r maa mab mae mag mam mar mas mat mau mba mbb mbe mbg mbm mbr mbs mbt mbu mea meb mee meg mem mer mes met meu mga mgb mge mgm mgr mgs mgt mgu mma mmb mme mmg mmm mmr mms mmt mmu mra mrb mre mrg mrm mrr mrs mrt mru msa msb mse msg msm msr mss mst msu mta mtb mte mtg mtm mtr mts mtt mtu mua mub mue mug mum mur mus mut muu ra- raa rab rae rag ram rar ras rat rau rba rbb rbe rbg rbm rbr rbs rbt rbu re- rea reb ree reg rem rer res ret reu rga rgb rge rgg rgr rgs rgt rma rmb rme rmg rmm rmr rms rmt rra rrb rrg rrm rrr rrs rrt rru rsa rsb rse rsg rsm rsr rss rst rsu rta rtb rte rtg rtm rtr rts rtt rtu rua rub rue rug rum rur rus rut ruu saa sab sae sag sam sar sas sat sau sba sbb sbe sbg sbm sbr sbs sbt sbu se- sea seb see seg sem ser ses set seu sga sgb sge sgg sgm sgr sgs sgt sgu sma smb sme smg smm smr sms smt smu sr- sra srb sre srg srm srr srs srt ss- ssa ssb sse ssg ssm ssr sss sst ssu sta stb ste stg stm str sts stt stu sua sub sue sug sum sur sus sut suu taa tab tae tag tam tar tas tat tau tba tbb tbe tbg tbm tbr tbs tbt tbu te- tea teb tee teg tem ter tes tet teu tga tgb tge tgg tgm tgr tgs tgt tgu tma tmb tme tmg tmm tmr tms tmt tmu tra trb tre trg trm trr trs trt tru tsa tsb tse tsg tsm tsr tss tst tsu tta ttb tte ttg ttm ttr tts ttt ttu tua tub tue tug tum tur tus tut tuu ua- uaa uab uae uag uam uar uas uat uau uba ubb ube ubg ubr ubs ubt ubu uea ueb uee ueg uem uer ues uet uga ugb uge ugg ugm ugr ugs ugt ugu um- uma umb ume umg umm umr ums umt umu ur- ura urb ure urg urm urr urs urt uru usa usb use usg usm usr uss ust usu uta utb ute utm utr uts utt utu uua uue uug uum uur uus uut uuu

-ase a-be aaaa aaab aaae aaam aaar aaas aaba aabb aabm aabt aaea aaem aaes aage aama aamb aame aamr aams aara aare aarm aars aart aaru aasa aase aasm aass aast aasu aata aatt aaus abaa abab abae abag abam abar abas abat abau abb- abba abbb abbe abbr abbs abbt abee aber abes abet abma abmb abms abmt abra abrs abs- absa abse abss absu abta abts abtu abua abue abug abum abus abut aeas aebs aeer aega aemt aer- aera aers aess aest aeta aetr aett agag agam agar agas agat agau agba agea agee agem ager ages aget agga agge aggu agma agme agms agra agre agsa agsg agsm agst agsu agta agte agtr agts agua ague agur agus agut amaa amae amag amam amar amas amat amb- amba ambe ambr ambs ambu amee amer ames amet ameu amga amm- amma amme ammu amra amsa amss amst amta amte amts amua amum amur arab arae arag aram arar aras arat arau arba arbe arbs area aree areg arem ares aret areu arga argb arge args arma arme armm arms armt armu arr- arra arre arrg arrr arrs arrt arru ars- arsa arse arst arsu arta arte artr arts arua arub arue arug arum arut asaa asab asae asag asam asar asas asat asau asba asbm asbu asea asee asem aser ases aset asge asgt asma asme asmm asmr asms asmt asra asrg asrm asrs asru assa asse assr asss asst assu asta astb aste astm astr asts asub asue asum asur asus at-t ataa atab atae atar